Pith Number

pith:3NNIK2NB

pith:2025:3NNIK2NBSOIZQMHGL2BXTW47EK

not attested not anchored not stored refs pending

DREAMS: Density Functional Theory Based Research Engine for Agentic Materials Simulation

Changwen Xu, Hancheng Zhao, Hongshuo Huang, Jan Janssen, Shang Zhu, Venkatasubramanian Viswanathan, Ziqi Wang

arxiv:2507.14267 v1 · 2025-07-18 · cs.AI · cond-mat.mtrl-sci

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3NNIK2NBSOIZQMHGL2BXTW47EK}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

15 papers in Pith

ChemGraph-XANES: An Agentic Framework for XANES Simulation and Curation

A Robust Agentic Framework for Expert-Level Automation of Atomistic Simulations

Toward Exascale AI for Science: A Scalable AI Skill for Autonomous Microkinetics Discovery

AutoDFT: A Closed-Loop Multi-Agent Framework for Autonomous DFT Calculations

Evaluating LLM-generated code for domain-specific languages: molecular dynamics with LAMMPS

Receipt and verification

First computed	2026-07-05T11:40:03.105376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db5a8569a193919830e65e8379db9f22a5d80d6241ddb2d3c2ca80320501ee6d

Aliases

arxiv: 2507.14267 · arxiv_version: 2507.14267v1 · doi: 10.48550/arxiv.2507.14267 · pith_short_12: 3NNIK2NBSOIZ · pith_short_16: 3NNIK2NBSOIZQMHG · pith_short_8: 3NNIK2NB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3NNIK2NBSOIZQMHGL2BXTW47EK \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: db5a8569a193919830e65e8379db9f22a5d80d6241ddb2d3c2ca80320501ee6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "def6fefa9a2cf4264ad5482ce33274a1dc5902c34841db9afe17eabf8dcc6522",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-07-18T15:26:04Z",
    "title_canon_sha256": "5b2bd0d07a6a9a7097f72a0e5db47b5f9d61b6c2b957f589f10b913b9c10b1df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14267",
    "kind": "arxiv",
    "version": 1
  }
}